/* * The ManaPlus Client * Copyright (C) 2007-2009 The Mana World Development Team * Copyright (C) 2009-2010 The Mana Developers * Copyright (C) 2011 The ManaPlus Developers * * This file is part of The ManaPlus Client. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include "gui/widgets/itemshortcutcontainer.h" #include "configuration.h" #include "graphics.h" #include "inventory.h" #include "item.h" #include "itemshortcut.h" #include "spellshortcut.h" #include "keyboardconfig.h" #include "localplayer.h" #include "playerinfo.h" #include "spellmanager.h" #include "textcommand.h" #include "gui/inventorywindow.h" #include "gui/itempopup.h" #include "gui/palette.h" #include "gui/spellpopup.h" #include "gui/theme.h" #include "gui/viewport.h" #include "resources/image.h" #include "resources/iteminfo.h" #include "utils/stringutils.h" #include "debug.h" ItemShortcutContainer::ItemShortcutContainer(unsigned number): ShortcutContainer(), mItemClicked(false), mItemMoved(NULL), mNumber(number) { addMouseListener(this); addWidgetListener(this); mItemPopup = new ItemPopup; mSpellPopup = new SpellPopup; mBackgroundImg = Theme::getImageFromTheme("item_shortcut_bgr.png"); if (itemShortcut[mNumber]) mMaxItems = itemShortcut[mNumber]->getItemCount(); else mMaxItems = 0; if (mBackgroundImg) { mBackgroundImg->setAlpha(Client::getGuiAlpha()); mBoxHeight = mBackgroundImg->getHeight(); mBoxWidth = mBackgroundImg->getWidth(); } else { mBoxHeight = 1; mBoxWidth = 1; } } ItemShortcutContainer::~ItemShortcutContainer() { if (mBackgroundImg) { mBackgroundImg->decRef(); mBackgroundImg = 0; } delete mItemPopup; mItemPopup = 0; delete mSpellPopup; mSpellPopup = 0; } void ItemShortcutContainer::draw(gcn::Graphics *graphics) { if (!itemShortcut[mNumber]) return; mAlpha = Client::getGuiAlpha(); if (Client::getGuiAlpha() != mAlpha) { if (mBackgroundImg) mBackgroundImg->setAlpha(mAlpha); } Graphics *g = static_cast<Graphics*>(graphics); graphics->setFont(getFont()); for (unsigned i = 0; i < mMaxItems; i++) { const int itemX = (i % mGridWidth) * mBoxWidth; const int itemY = (i / mGridWidth) * mBoxHeight; if (mBackgroundImg) g->drawImage(mBackgroundImg, itemX, itemY); // Draw item keyboard shortcut. std::string key = keyboard.getKeyValueString( keyboard.KEY_SHORTCUT_1 + i); graphics->setColor(Theme::getThemeColor(Theme::TEXT)); g->drawText(key, itemX + 2, itemY + 2, gcn::Graphics::LEFT); const int itemId = itemShortcut[mNumber]->getItem(i); const int itemColor = itemShortcut[mNumber]->getItemColor(i); if (itemId < 0) continue; // this is item if (itemId < SPELL_MIN_ID) { if (!PlayerInfo::getInventory()) continue; Item *item = PlayerInfo::getInventory()->findItem( itemId, itemColor); if (item) { // Draw item icon. Image* image = item->getImage(); if (image) { std::string caption; if (item->getQuantity() > 1) caption = toString(item->getQuantity()); else if (item->isEquipped()) caption = "Eq."; image->setAlpha(1.0f); g->drawImage(image, itemX, itemY); if (item->isEquipped()) { g->setColor(Theme::getThemeColor( Theme::ITEM_EQUIPPED)); } else { graphics->setColor(Theme::getThemeColor(Theme::TEXT)); } g->drawText(caption, itemX + mBoxWidth / 2, itemY + mBoxHeight - 14, gcn::Graphics::CENTER); } } } else if (spellManager) // this is magic shortcut { TextCommand *spell = spellManager->getSpellByItem(itemId); if (spell) { if (!spell->isEmpty()) { Image* image = spell->getImage(); if (image) { image->setAlpha(1.0f); g->drawImage(image, itemX, itemY); } } g->drawText(spell->getSymbol(), itemX + 2, itemY + mBoxHeight / 2, gcn::Graphics::LEFT); } } } if (mItemMoved) { // Draw the item image being dragged by the cursor. Image* image = mItemMoved->getImage(); if (image) { const int tPosX = mCursorPosX - (image->mBounds.w / 2); const int tPosY = mCursorPosY - (image->mBounds.h / 2); g->drawImage(image, tPosX, tPosY); g->drawText(toString(mItemMoved->getQuantity()), tPosX + mBoxWidth / 2, tPosY + mBoxHeight - 14, gcn::Graphics::CENTER); } } } void ItemShortcutContainer::mouseDragged(gcn::MouseEvent &event) { if (!itemShortcut[mNumber]) return; if (event.getButton() == gcn::MouseEvent::LEFT) { if (!mItemMoved && mItemClicked) { const int index = getIndexFromGrid(event.getX(), event.getY()); if (index == -1) return; const int itemId = itemShortcut[mNumber]->getItem(index); const int itemColor = itemShortcut[mNumber]->getItemColor(index); if (itemId < 0) return; if (itemId < SPELL_MIN_ID) { if (!PlayerInfo::getInventory()) return; Item *item = PlayerInfo::getInventory()->findItem( itemId, itemColor); if (item) { mItemMoved = item; itemShortcut[mNumber]->removeItem(index); } } else if (spellManager) { TextCommand *spell = spellManager->getSpellByItem(itemId); if (spell) itemShortcut[mNumber]->removeItem(index); } } if (mItemMoved) { mCursorPosX = event.getX(); mCursorPosY = event.getY(); } } } void ItemShortcutContainer::mousePressed(gcn::MouseEvent &event) { if (!itemShortcut[mNumber]) return; const int index = getIndexFromGrid(event.getX(), event.getY()); if (index == -1) return; if (event.getButton() == gcn::MouseEvent::LEFT) { // Stores the selected item if theirs one. if (itemShortcut[mNumber]->isItemSelected() && (inventoryWindow && (inventoryWindow->isVisible() || itemShortcut[mNumber]->getSelectedItem() >= SPELL_MIN_ID))) { itemShortcut[mNumber]->setItem(index); itemShortcut[mNumber]->setItemSelected(-1); if (spellShortcut) spellShortcut->setItemSelected(-1); } else if (itemShortcut[mNumber]->getItem(index)) { mItemClicked = true; } } else if (event.getButton() == gcn::MouseEvent::RIGHT) { if (viewport && itemShortcut[mNumber]) { viewport->showItemPopup(itemShortcut[mNumber]->getItem(index), itemShortcut[mNumber]->getItemColor(index)); } } } void ItemShortcutContainer::mouseReleased(gcn::MouseEvent &event) { if (!itemShortcut[mNumber]) return; if (event.getButton() == gcn::MouseEvent::LEFT) { if (itemShortcut[mNumber]->isItemSelected()) itemShortcut[mNumber]->setItemSelected(-1); const int index = getIndexFromGrid(event.getX(), event.getY()); if (index == -1) { mItemMoved = NULL; return; } if (mItemMoved) { itemShortcut[mNumber]->setItems(index, mItemMoved->getId(), mItemMoved->getColor()); mItemMoved = NULL; } else if (itemShortcut[mNumber]->getItem(index) && mItemClicked) { itemShortcut[mNumber]->useItem(index); } if (mItemClicked) mItemClicked = false; } } // Show ItemTooltip void ItemShortcutContainer::mouseMoved(gcn::MouseEvent &event) { if (!itemShortcut[mNumber]) return; const int index = getIndexFromGrid(event.getX(), event.getY()); if (index == -1) return; const int itemId = itemShortcut[mNumber]->getItem(index); const int itemColor = itemShortcut[mNumber]->getItemColor(index); if (itemId < 0) return; if (itemId < SPELL_MIN_ID) { mSpellPopup->setVisible(false); if (!PlayerInfo::getInventory()) return; Item *item = PlayerInfo::getInventory()->findItem(itemId, itemColor); if (item && viewport) { mItemPopup->setItem(item); mItemPopup->position(viewport->getMouseX(), viewport->getMouseY()); } else { mItemPopup->setVisible(false); } } else if (spellManager) { mItemPopup->setVisible(false); TextCommand *spell = spellManager->getSpellByItem(itemId); if (spell && viewport) { mSpellPopup->setItem(spell); mSpellPopup->view(viewport->getMouseX(), viewport->getMouseY()); } else { mSpellPopup->setVisible(false); } } } // Hide ItemTooltip void ItemShortcutContainer::mouseExited(gcn::MouseEvent &event A_UNUSED) { mItemPopup->setVisible(false); mSpellPopup->setVisible(false); }